3375440

素因数分解:

$2^4\times 5^1\times {\mathrm{42193}}^1$

素因数の和:42206

約数の個数: 20

約数和(自身を含む): 7848084

約数和(自身を除く): 4472644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42193, 84386, 168772, 210965, 337544, 421930, 675088, 843860, 1687720, 3375440]

約数ペア:

[(1, 3375440), (2, 1687720), (4, 843860), (5, 675088), (8, 421930), (10, 337544), (16, 210965), (20, 168772), (40, 84386), (80, 42193)]